<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <style>
    .div1 {
      position: absolute;
      top: 0;
      left: 0;
      bottom: 0;
      right: 0;
      width: 400px;
      height: 400px;
      margin: auto;
      background: url(img/01.jpg)
        no-repeat;
      overflow: auto;
      background-attachment: fixed;
    }
  </style>
  <body>
    <div class="div1">
      hello world!<br />hello world!<br />hello world!<br />
      hello world!<br />hello world!<br />hello world!<br />
      hello world!<br />hello world!<br />hello world!<br />
      hello world!<br />hello world!<br />hello world!<br />
      hello world!<br />hello world!<br />hello world!<br />
      hello world!<br />hello world!<br />hello world!<br />
      hello world!<br />hello world!<br />hello world!<br />hello world!<br />hello
      world!<br />hello world!<br />

      hello world!<br />hello world!<br />hello world!<br />hello world!<br />hello
      world!<br />hello world!<br />
      hello world!<br />hello world!<br />hello world!<br />
      hello world!<br />hello world!<br />hello world!<br />
      hello world!<br />hello world!<br />hello world!<br />
      hello world!<br />hello world!<br />hello world!<br />
      hello world!<br />hello world!<br />hello world!<br />
      hello world!<br />hello world!<br />hello world!<br />
      hello world!<br />hello world!<br />hello world!<br />hello world!<br />hello
      world!<br />hello world!<br />

      hello world!<br />hello world!<br />hello world!<br />hello world!<br />hello
      world!<br />hello world!<br />hello world!<br />hello world!<br />hello
      world!<br />
      hello world!<br />hello world!<br />hello world!<br />
      hello world!<br />hello world!<br />hello world!<br />
      hello world!<br />hello world!<br />hello world!<br />
      hello world!<br />hello world!<br />hello world!<br />
      hello world!<br />hello world!<br />hello world!<br />
      hello world!<br />hello world!<br />hello world!<br />hello world!<br />hello
      world!<br />hello world!<br />

      hello world!<br />hello world!<br />hello world!<br />hello world!<br />hello
      world!<br />hello world!<br />
    </div>
  </body>
</html>
